IZ3JDL — FT8 activity observed at SO8OO
Receiver-side FT8 activity involving IZ3JDL, decoded by SO8OO in southeastern Poland. 91 related FT8 messages, 26 CQ messages, observed on 20m, 10m, across 8 UTC dates. Heard between 2026-07-03 and 2026-08-08.
These are automated observations at the SO8OO receiver, not the station's official logbook. Times are UTC. Decoder S/N describes messages received at SO8OO; inferred entity and location data may be inaccurate for portable, remote or special-event operation.
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Overview
Frequent QSO partners observed at SO8OO
Stations IZ3JDL worked most often, as logged from our receiver:
Activity Heatmap
Locator transmitted by IZ3JDL
Approximate centre of JN55, decoded 2026-08-08 16:03 UTC. A transmitted locator is not proof of the operator's permanent location.
Observed FT8 exchanges
S/N cells show: decoded at SO8OO / report transmitted by the counterpart. An observed exchange is not a QSL or an official logbook confirmation.
| Time UTC | Band | IZ3JDL S/N | Counterpart | Counterpart S/N | Msgs | Capture |
|---|---|---|---|---|---|---|
| 08-08 16:03 | 20m | -6 / - | SP7TF | - / -10 | 3 | Partial capture |
| 08-08 16:02 | 20m | -12 / - | BG5BNW | - / -21 | 2 | Partial capture |
| 08-08 16:00 | 20m | -8 / - | BA5AN | - / -8 | 3 | ✓ Closing fragment |
| 08-08 15:59 | 20m | -6 / - | RZ4AZ | -10 / -9 | 2 | Partial capture |
| 08-08 15:54 | 20m | -10 / - | EA5IXH | - / -11 | 2 | ✓ Closing fragment |
| 08-08 15:51 | 20m | -13 / - | PG7R | - / -11 | 4 | ✓ Closing fragment |
| 08-08 15:46 | 20m | -11 / - | PG7R | -9 / -11 | 4 | Partial capture |
| 08-08 15:43 | 20m | -11 / - | OE1NHU/P | - / -9 | 2 | ✓ Closing fragment |
| 08-08 15:41 | 20m | - / - | PD3CFG | -13 / - | 4 | Partial capture |
| 08-08 15:40 | 20m | -7 / - | G0CMQ | -11 / - | 2 | ✓ Closing observed |
| 08-08 15:39 | 20m | -14 / - | XV9T | - / -8 | 2 | ✓ Closing fragment |
| 08-08 15:38 | 20m | -14 / - | G8IXM | - / -16 | 2 | ✓ Closing fragment |
| 08-08 15:38 | 20m | - / -16 | F4MZI | -7 / - | 2 | Partial capture |
| 08-08 15:36 | 20m | -14 / - | R8LCA | - / -11 | 2 | ✓ Closing fragment |
| 08-08 15:28 | 20m | -12 / - | XV9T | - / 0 | 2 | Partial capture |
| 08-08 12:06 | 20m | +2 / - | SP2KW | - / -18 | 2 | Partial capture |
| 08-08 12:05 | 20m | -4 / - | F5RRS | -6 / -25 | 8 | ✓ Closing observed |
| 08-08 11:57 | 20m | -2 / -14 | PD1HPB | -7 / -13 | 6 | ✓ Full exchange observed |
| 08-08 11:52 | 20m | -7 / +3 | R5AV | -6 / +9 | 4 | ✓ Full exchange observed |
| 08-08 11:51 | 20m | -8 / - | UA1AOF | - / -13 | 3 | ✓ Closing fragment |
| 08-08 11:49 | 20m | -10 / -10 | PD0PWH | 0 / -6 | 3 | Partial capture |
| 07-20 20:48 | 20m | -5 / - | TA2ED | - / +7 | 2 | Partial capture |
| 07-20 20:46 | 20m | +3 / -2 | EB3JT | -2 / - | 3 | ✓ Full exchange observed |
| 07-20 20:43 | 20m | -8 / - | HG8LXL | - / -5 | 2 | ✓ Closing fragment |
| 07-20 20:42 | 20m | -6 / - | BA3QIQ | - / -23 | 2 | Partial capture |
| 07-20 20:41 | 20m | -11 / - | DS5USH | - / -10 | 3 | ✓ Closing fragment |
| 07-20 20:40 | 20m | +2 / - | PY2DSA | - / -20 | 2 | Partial capture |
| 07-20 20:38 | 20m | -3 / - | BA3QIQ | - / -20 | 2 | Partial capture |
| 07-20 20:37 | 20m | - / - | DJ0MAB | -10 / - | 2 | Partial capture |
| 07-20 20:35 | 20m | +2 / - | SP9MOC | - / 0 | 2 | ✓ Closing fragment |
| 07-20 20:34 | 20m | +4 / - | BG4UVR | - / -10 | 2 | ✓ Closing fragment |
| 07-20 20:32 | 20m | +4 / - | R4FDW | - / -15 | 2 | Partial capture |
| 07-20 20:30 | 20m | +4 / - | BU2FW | - / -8 | 4 | ✓ Closing fragment |
| 07-20 20:28 | 20m | +3 / -7 | HB9ILY | -13 / -15 | 7 | ✓ Full exchange observed |
| 07-20 20:27 | 20m | -9 / - | MI5JYK | - / - | 2 | Partial capture |
| 07-15 20:18 | 20m | -8 / - | LY2BBF | - / -4 | 3 | ✓ Closing fragment |
| 07-15 20:14 | 20m | -9 / - | KF0YOB | - / -16 | 2 | ✓ Closing fragment |
| 07-15 20:12 | 20m | -10 / - | JA0LFV | - / -6 | 2 | ✓ Closing fragment |
| 07-15 20:11 | 20m | -1 / - | BG4UVR | - / -20 | 2 | Partial capture |
| 07-15 20:07 | 20m | 0 / - | HS0ZOY | - / -10 | 4 | ✓ Closing fragment |
| 07-15 19:58 | 20m | -5 / - | TN8GD | - / - | 4 | Partial capture |
| 07-15 19:57 | 20m | -20 / -6 | R5AV | -20 / - | 2 | Partial capture |
| 07-15 19:55 | 20m | -7 / - | JG1IPZ | - / -2 | 2 | ✓ Closing fragment |
| 07-15 19:52 | 20m | -6 / -5 | RN6MA | -18 / +3 | 4 | ✓ Full exchange observed |
| 07-15 19:50 | 20m | -12 / - | F4BJN | - / -15 | 2 | ✓ Closing fragment |
| 07-15 19:46 | 20m | -12 / - | RZ4FWA | - / -9 | 3 | Partial capture |
| 07-15 19:43 | 20m | -4 / - | JT1PB | - / - | 2 | Partial capture |
| 07-15 19:41 | 20m | -6 / - | BG4OOO | - / - | 4 | Partial capture |
| 07-15 19:38 | 20m | -1 / - | 7Z1BM | - / - | 4 | ✓ Closing fragment |
| 07-15 19:37 | 20m | -8 / - | K8JDC | - / -15 | 2 | ✓ Closing fragment |
Recent FT8 messages decoded at SO8OO
Frequency values are decoder audio offsets in hertz, not RF frequencies.
UTC dB Audio Message 155315 -11 1652 PG7R IZ3JDL RR73 155415 -9 1651 EA5IXH IZ3JDL -11 (x2) 155915 -5 1651 CQ IZ3JDL JN55 155930 -10 1651 IZ3JDL RZ4AZ LN28 155945 -6 1651 RZ4AZ IZ3JDL -09 160045 -2 1651 BA5AN IZ3JDL -08 (x3) 160215 -13 1651 BG5BNW IZ3JDL -21 (x2) 160315 -11 1651 CQ IZ3JDL JN55 160345 -4 1651 SP7TF IZ3JDL R-10 (x3)
UTC dB Audio Message 121415 -4 1941 7Q5MP IZ3JDL R-20 121545 -12 1941 <...> IZ3JDL +09 121645 -5 1941 PE1MHY IZ3JDL R+08 (x2) 121745 -7 1137 PY1SX IZ3JDL JN55 (x2) 195445 -15 1141 EW2ZC IZ3JDL 73 195645 -15 1141 LY1SR IZ3JDL 73 195845 -17 2302 PY2DN IZ3JDL JN55 200315 -22 2096 LB5WB IZ3JDL R+02 200445 -18 2097 DO3VE IZ3JDL RR73 200545 -19 2097 DN9AD IZ3JDL -25 (x2) 121845 -15 1174 IZ3JDL RO6K -18 (x2)
Decoder S/N history by band
Daily averages across messages associated with this profile as decoded at SO8OO.